OTHER CLINICAL SLEEP DISORDERS (oral session): Tired and sleepy, or waking frequently

Tracks
Track 5
Thursday, November 12, 2026
1:45 PM - 3:15 PM

Speaker

Dr Ji Soo Chung
Sleep Research Fellow
Woolcock Institute of Medical Research

Clinical impact of the hypersomnolence multidisciplinary service

3:02 PM - 3:14 PM

Biography

Dr Ji Soo Chung is a physician in-training with strong interests in respiratory and sleep medicine. He completed the divisional written and clinical examinations of the Royal Australasian College of Physicians at Royal Prince Alfred Hospital, and is currently undertaking a Sleep Research Fellowship at the Woolcock Institute of Medical Research.
Dr Aaron Schokman
Research Fellow
The University Of Sydney

Functional impairment in narcolepsy: Establishing content validity

1:50 PM - 2:02 PM

Biography

Dr. Aaron Schokman is a lived experience Research Fellow at The University of Sydney. He is currently affiliated with the Central Clinical School, Charles Perkins Centre and the ARC Centre of Excellence for Children and Families over the Life Course. Aaron was diagnosed with narcolepsy type 1, a rare and debilitating sleep disorder in his late teens that sparked his interest in research, co-design and all things sleep.
Dr Sheila Sivam
Physician
Woolcock Institute of Medical Research and Royal Prince Alfred Hospital

Oveporexton improves sleep symptoms in people with Narcolepsy Type 1

2:02 PM - 2:14 PM

Biography

Sheila Sivam, MD, PhD, is a clinician and researcher based in Sydney, Australia, affiliated with the Woolcock Institute of Medical Research and Royal Prince Alfred Hospital. She is actively involved in clinical research on narcolepsy type 1 and orexin-based therapies, including studies of oveporexton (TAK 861). Dr Sivam has contributed as an author and investigator to several phase 3 clinical programmes examining treatment effects on quality of life and related outcomes, and has participated in international collaborations supporting the development and dissemination of sleep medicine research.
Dr Karyn O'Keeffe
Associate Professor
Massey University

Exploring lived experience of narcolepsy and idiopathic hypersomnia in Aotearoa

2:14 PM - 2:26 PM

Biography

Dr Karyn O’Keeffe is an Associate Professor at the Sleep/Wake Research Centre at Massey University in Wellington. Her research focuses on understanding the experiences and impacts of shift work and workplace fatigue, particularly in healthcare settings, and improving fatigue risk management. She also investigates strategies to enhance sleep health and explores the lived experience of sleep disorders. Her work integrates applied and translational research to improve health, safety, and wellbeing in real-world contexts.
Miss Evelyn Groves
Honours Student
University of Sydney

Lived Experience of Exercise: Consumer-Informed Survey Development in Idiopathic Hypersomnia

2:26 PM - 2:38 PM

Biography

Evelyn Groves is a fourth-year Honours student at the University of Sydney, completing a Bachelor of Applied Science in Exercise Physiology. Her research focuses on hypersomnolence, specifically the development of a consumer-informed survey to understand the lived experience of exercise in individuals with idiopathic hypersomnia. Just three months into her Honours candidature, Evelyn was awarded Best Poster Presentation at the Woolcock Institute Student Symposium, a remarkable achievement reflecting the quality and impact of her emerging research. Evelyn is committed to ensuring the patient voice shapes future exercise science research in this underexplored area.
Dr Jian Eu Tai
Respiratory And Sleep Physician
Woolcock Institute

Sleep analytics in hypersomnolence disorders

2:38 PM - 2:50 PM

Biography

Dr Jian Eu Tai is a Respiratory and Sleep Physician based in Northern Beaches Hospital in Sydney. He is also involved with research and clinical trials in in the Woolcock Institute, having completed his clinical sleep fellowship there. He is currently completing his research Masters on electroencephalographic and autonomic biomarkers of central disorders of hypersomnolence.
Assoc Prof Jitka Bušková
Senior Researcher
National Institute Of Mental Health

Glymphatic Brain Clearance in Disorders of Arousal

2:50 PM - 3:02 PM

Biography

Assoc. Prof. Jitka Bušková, a neurologist and certified somnologist, currently working as the Head of the Sleep Medicine Department and senior researcher at the National Institute of Mental Health in Klecany, Czech Republic. Her research focuses primarily on hypersomnias and parasomnias.
Agenda Item Image
A/prof Elie Matar
Consultant Neurologist And Sleep Physician, Associate Professor And Horizon Fellow
University Of Sydney, Royal Prince Alfred Hospital, Woolcock Institute Of Medical Research

Co-Chair

Biography

Julia Chapman

Co-Chair

Biography

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